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List: linux-ha
Subject: [Linux-HA] LIO Target rescouces
From: "Matthew F. Hymowitz" <mhymowitz () gmpnet ! net>
Date: 2010-10-27 0:27:15
Message-ID: 076872AC9F75424986FBE82CA8A28FFC9AB33BFB20 () AMBERSNAIL ! gmpsbs ! local
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Hello
I am having a problem with lio-target version 3.4 (debian sid) running under the \
corosync(1.2.1)/pacemaker resource scripts (1.0.3). I can start a lun \
(ocf:heartbeat:iSCSILogical unit) and I can start a target \
(ocf:heartbeat:iSCSITarget) under the above mentioned configuration. My windows PC \
can connect to the target, but does not see any luns until I issue a lio_node \
--addlunacl command on the host corosync selected to run the resource.
I could hack the iscsiTarget script to run an addlunacl command, but I wanted to ask \
if there is something that I am missing. My config is below.
Any thoughts would be greatly appreciated.
Matt Hymowitz
GMP Networks, LLC
<cib validate-with="pacemaker-1.0" crm_feature_set="3.0.1" have-quorum="1" \
admin_epoch="0" epoch="115" num_updates="39" cib-last-written="Tue Oct 26 15:36:39 \
2010" dc-uuid="sedona"> <configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<nvpair id="cib-bootstrap-options-dc-version" name="dc-version" \
value="1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b"/>
<nvpair id="cib-bootstrap-options-cluster-infrastructure" \
name="cluster-infrastructure" value="openais"/>
<nvpair id="cib-bootstrap-options-expected-quorum-votes" \
name="expected-quorum-votes" value="2"/>
<nvpair id="cib-bootstrap-options-last-lrm-refresh" name="last-lrm-refresh" \
value="1288129909"/>
<nvpair id="cib-bootstrap-options-no-quorum-policy" name="no-quorum-policy" \
value="ignore"/> </cluster_property_set>
</crm_config>
<nodes>
<node id="toltec" type="normal" uname="toltec">
<instance_attributes id="nodes-toltec">
<nvpair id="nodes-toltec-standby" name="standby" value="off"/>
</instance_attributes>
</node>
<node id="sedona" type="normal" uname="sedona"/>
</nodes>
<resources>
<primitive class="stonith" id="sedona-stonith" type="external/ipmi">
<instance_attributes id="sedona-stonith-instance_attributes">
<nvpair id="sedona-stonith-instance_attributes-hostname" name="hostname" \
value="toltec.xxxxxx.com"/>
<nvpair id="sedona-stonith-instance_attributes-ipaddr" name="ipaddr" \
value="192.168.7.10"/>
<nvpair id="sedona-stonith-instance_attributes-userid" name="userid" \
value="admin"/>
<nvpair id="sedona-stonith-instance_attributes-passwd" name="passwd" \
value="***************"/>
<nvpair id="sedona-stonith-instance_attributes-interface" name="interface" \
value="lan"/> </instance_attributes>
<operations>
<op id="sedona-stonith-start-0s" interval="0s" name="start" timeout="60s"/>
<op id="sedona-stonith-stop-0s" interval="0s" name="stop" timeout="60s"/>
</operations>
</primitive>
<master id="ms_drbd_iscsi">
<meta_attributes id="ms_drbd_iscsi-meta_attributes">
<nvpair id="ms_drbd_iscsi-meta_attributes-master-max" name="master-max" \
value="1"/>
<nvpair id="ms_drbd_iscsi-meta_attributes-master-node-max" \
name="master-node-max" value="1"/>
<nvpair id="ms_drbd_iscsi-meta_attributes-clone-max" name="clone-max" \
value="2"/>
<nvpair id="ms_drbd_iscsi-meta_attributes-clone-node-max" \
name="clone-node-max" value="1"/>
<nvpair id="ms_drbd_iscsi-meta_attributes-notify" name="notify" \
value="true"/>
<nvpair id="ms_drbd_iscsi-meta_attributes-target-role" name="target-role" \
value="Started"/> </meta_attributes>
<primitive class="ocf" id="drbd_iscsi" provider="linbit" type="drbd">
<instance_attributes id="drbd_iscsi-instance_attributes">
<nvpair id="drbd_iscsi-instance_attributes-drbd_resource" \
name="drbd_resource" value="witnessdisk"/> </instance_attributes>
<operations>
<op id="drbd_iscsi-monitor-15s" interval="15s" name="monitor" \
timeout="60s"/>
<op id="drbd_iscsi-start-0s" interval="0s" name="start" timeout="240s"/>
<op id="drbd_iscsi-stop-0s" interval="0s" name="stop" timeout="100s"/>
</operations>
</primitive>
</master>
<group id="iscsi">
<primitive class="ocf" id="iscsiWitnessDisk" provider="heartbeat" \
type="iSCSILogicalUnit"> <instance_attributes \
id="iscsiWitnessDisk-instance_attributes">
<nvpair id="iscsiWitnessDisk-instance_attributes-implementation" \
name="implementation" value="lio"/>
<nvpair id="iscsiWitnessDisk-instance_attributes-target_iqn" \
name="target_iqn" \
value="iqn.2003-01.org.linux-iscsi.sedona.x86:sn.e6c51b908732"/>
<nvpair id="iscsiWitnessDisk-instance_attributes-lun" name="lun" \
value="0"/>
<nvpair id="iscsiWitnessDisk-instance_attributes-path" name="path" \
value="/dev/drbd0"/> </instance_attributes>
<meta_attributes id="iscsiWitnessDisk-meta_attributes">
<nvpair id="iscsiWitnessDisk-meta_attributes-target-role" \
name="target-role" value="Started"/> </meta_attributes>
</primitive>
<primitive class="ocf" id="ip_iscsi" provider="heartbeat" type="IPaddr2">
<instance_attributes id="ip_iscsi-instance_attributes">
<nvpair id="ip_iscsi-instance_attributes-ip" name="ip" \
value="192.168.7.5"/>
<nvpair id="ip_iscsi-instance_attributes-nic" name="nic" value="eth0"/>
</instance_attributes>
<meta_attributes id="ip_iscsi-meta_attributes">
</meta_attributes>
</primitive>
<primitive class="ocf" id="iscsiTarget" provider="heartbeat" \
type="iSCSITarget"> <instance_attributes id="iscsiTarget-instance_attributes">
<nvpair id="iscsiTarget-instance_attributes-implementation" \
name="implementation" value="lio"/>
<nvpair id="iscsiTarget-instance_attributes-iqn" name="iqn" \
value="iqn.2003-01.org.linux-iscsi.sedona.x86:sn.e6c51b908732"/>
<nvpair id="iscsiTarget-instance_attributes-portals" name="portals" \
value="192.168.7.5:3260"/>
<nvpair id="iscsiTarget-instance_attributes-allowed_initiators" \
name="allowed_initiators" \
value="iqn.1991-05.com.microsoft:black-bear.xxxxxxx.local"/> </instance_attributes>
<operations>
<op id="iscsiTarget-monitor-10s" interval="10s" name="monitor" \
timeout="10s"/> </operations>
</primitive>
<meta_attributes id="iscsi-meta_attributes">
<nvpair id="iscsi-meta_attributes-target-role" name="target-role" \
value="Started"/> </meta_attributes>
</group>
</resources>
<constraints>
<rsc_order first="ms_drbd_iscsi" first-action="promote" id="iscsi_after_drbd" \
score="INFINITY" then="iscsi" then-action="start"/>
<rsc_colocation id="allResourceTogether" rsc="ms_drbd_iscsi" \
score-attribute="INF" with-rsc="iscsi"/> </constraints>
<rsc_defaults/>
<op_defaults/>
</configuration>
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